Materials for high-temperature protection

Desai, Vimal

doi:10.1007/s11837-006-0061-5

Cited by 3 publications

(1 citation statement)

References 12 publications

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“…at high and ultra-high temperatures, in corrosive environments and erosive influences poses the problem of developing fundamentally new materials. This task is carried out in two directions -the improvement of existing structural materials [1,2] by their alloying, optimizing the structure, creating complex compositions and the formation of functional protective coatings on the surface of materials [3,4].…”

Section: Introductionmentioning

confidence: 99%

Structure of the Al-Сr-Ni Coating Formed on the H20N80 Alloy Substrate and its Transformation at 1150 °С

Шморгун

Taube

Богданов

2015

AMM

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The structure and phase transformation of the Al-Cr-Ni coating obtained by the diffusion interaction of the H20N80 + AD1 multilayer composite material during heat treatment are investigated in this paper. Investigations were carried out at 1150 °C with the heat treatment holding time of 1-50 hours. It is established that an increase in the heat treatment duration leads to the alignment of the coating chemical composition accompanied by increasing the concentration of nickel and decreasing the aluminum concentration. It is shown that the diffusion redistribution of Al in the coating during thermal exposure in the Al-Cr-Ni system is slower than in the binary Al-Ni system

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